/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: hp
 * Date: 2024-11-14
 * Time: 19:51
 */
public class TreeNode {
    public int val;
    public TreeNode left;
    public TreeNode right;

    public TreeNode root;

    public TreeNode() {

    }

    public TreeNode(int val) {
        this.val = val;
    }
}
